/**
 * @name request.js
 * @description axios 请求封装
 * @author 'fwq'
 * @time 2021/10/17
 */
import axios from "axios";
import { getToken } from "./storage";
import { ElMessage } from 'element-plus'

// create an axios instance
const service = axios.create({
  baseURL: "/v1", // url = base url + request url
  // withCredentials: true, // send cookies when cross-domain requests
  timeout: 15000 // request timeout
});
import router from '../router/index.js'

// request interceptor
service.interceptors.request.use(
  (config) => {
    // do something before request is sent
    if (getToken()) {
      // please modify it according to the actual situation
      config.headers["Authorization"] = "Bearer " + getToken();
    }
    return config;
  },
  (error) => {
    // do something with request error
    return Promise.reject(error);
  }
);

// response interceptor
service.interceptors.response.use(
  /**
   * If you want to get http information such as headers or status
   * Please return  response => response
   */
  /**
   * Determine the request status by custom code
   * Here is just an example
   * You can also judge the status by HTTP Status Code
   */
  (response) => {
    const res = response.data;
    // if the custom code is not 20000, it is judged as an error.
    if (res.code !== 0) {
      ElMessage({
        showClose: true,
        message: res.message || "Error",
        type: 'warning',
      })
      // 50008: Illegal token; 50012: Other clients logged in; 50014: Token expired;
      if (res.code === 401) {
        // to re-login
        router.push({ path: "/login" });
        // window.history.pushState(null, "登录", `${baseUrl}#/login`);
        return Promise.reject(new Error(res.message || "Error"));
      } else {
        return Promise.reject(new Error(res.message || "Error"));
      }
    } else {
      return res;
    }
  },
  (error) => {
    return Promise.reject(error);
  }
);

export default service;
